463500630 has 96 divisors (see below), whose sum is σ = 1315641600. Its totient is φ = 117083232.

The previous prime is 463500619. The next prime is 463500659. The reversal of 463500630 is 36005364.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 463500594 and 463500603.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 41151 + ... + 51189.

It is an arithmetic number, because the mean of its divisors is an integer number (13704600).

Almost surely, 2^463500630 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 463500630, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (657820800).

463500630 is an abundant number, since it is smaller than the sum of its proper divisors (852140970).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

463500630 is a wasteful number, since it uses less digits than its factorization.

463500630 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10080 (or 10068 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 27.

The square root of 463500630 is about 21529.0647729993. The cubic root of 463500630 is about 773.8974985950.

Adding to 463500630 its reverse (36005364), we get a palindrome (499505994).

The spelling of 463500630 in words is "four hundred sixty-three million, five hundred thousand, six hundred thirty".